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When do I use a dot, arrow, or double colon to refer to members of a class in C++?
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It should possibly be clarified that . and -> may also be used to access class statics via an object, even though they're not strictly "m...
What happens to a github student account's repositories at the end of 2 years?
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edited Apr 16 '14 at 0:38
George Hilliard
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“Invalid form control” only in Google Chrome
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answered Sep 1 '11 at 0:25
MFBMFB
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What's the best way to join on the same table twice?
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Grant Robert Smith
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answered Nov 24 '10 at 14:40
Paul SasikPaul Sasik
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How do I make UILabel display outlined text?
...GTextFill);
self.textColor = textColor;
self.shadowOffset = CGSizeMake(0, 0);
[super drawTextInRect:rect];
self.shadowOffset = shadowOffset;
}
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How to initialize a struct in accordance with C programming language standards
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740
In (ANSI) C99, you can use a designated initializer to initialize a structure:
MY_TYPE a = { ....
What is a tracking branch?
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edited May 8 at 19:50
community wiki
6 re...
Why aren't python nested functions called closures?
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403
A closure occurs when a function has access to a local variable from an enclosing scope that ha...
In Firebase, is there a way to get the number of children of a node without loading all the node dat
...votesRef.transaction(function (current_value) {
return (current_value || 0) + 1;
});
For more info, see https://www.firebase.com/docs/transactions.html
UPDATE:
Firebase recently released Cloud Functions. With Cloud Functions, you don't need to create your own Server. You can simply write JavaSc...
Left Align Cells in UICollectionView
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The other solutions in this thread do not work properly, when the line is composed by only 1 ite...